224940960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5091

約数の個数: 144

約数和(自身を含む): 792529920

約数和(自身を除く): 567588960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5039, 5580, 7440, 8928, 10078, 11160, 14880, 15117, 20156, 22320, 25195, 30234, 40312, 44640, 45351, 50390, 60468, 75585, 80624, 90702, 100780, 120936, 151170, 156209, 161248, 181404, 201560, 226755, 241872, 302340, 312418, 362808, 403120, 453510, 468627, 483744, 604680, 624836, 725616, 781045, 806240, 907020, 937254, 1209360, 1249672, 1405881, 1451232, 1562090, 1814040, 1874508, 2343135, 2418720, 2499344, 2811762, 3124180, 3628080, 3749016, 4686270, 4998688, 5623524, 6248360, 7029405, 7256160, 7498032, 9372540, 11247048, 12496720, 14058810, 14996064, 18745080, 22494096, 24993440, 28117620, 37490160, 44988192, 56235240, 74980320, 112470480, 224940960]

約数ペア:

[(1, 224940960), (2, 112470480), (3, 74980320), (4, 56235240), (5, 44988192), (6, 37490160), (8, 28117620), (9, 24993440), (10, 22494096), (12, 18745080), (15, 14996064), (16, 14058810), (18, 12496720), (20, 11247048), (24, 9372540), (30, 7498032), (31, 7256160), (32, 7029405), (36, 6248360), (40, 5623524), (45, 4998688), (48, 4686270), (60, 3749016), (62, 3628080), (72, 3124180), (80, 2811762), (90, 2499344), (93, 2418720), (96, 2343135), (120, 1874508), (124, 1814040), (144, 1562090), (155, 1451232), (160, 1405881), (180, 1249672), (186, 1209360), (240, 937254), (248, 907020), (279, 806240), (288, 781045), (310, 725616), (360, 624836), (372, 604680), (465, 483744), (480, 468627), (496, 453510), (558, 403120), (620, 362808), (720, 312418), (744, 302340), (930, 241872), (992, 226755), (1116, 201560), (1240, 181404), (1395, 161248), (1440, 156209), (1488, 151170), (1860, 120936), (2232, 100780), (2480, 90702), (2790, 80624), (2976, 75585), (3720, 60468), (4464, 50390), (4960, 45351), (5039, 44640), (5580, 40312), (7440, 30234), (8928, 25195), (10078, 22320), (11160, 20156), (14880, 15117)]